「たざわこ姫」(Tazawako Hime) is a legendary figure from the folklore of the Tazawako area in Akita Prefecture, Japan. She is often depicted as a beautiful princess who resides in the depths of Lake Tazawa, the deepest lake in Japan. The legend tells of her tragic love story, which has become a symbol of the region's cultural heritage. The tale of たざわこ姫 is closely associated with the natural beauty of Lake Tazawa and its surrounding landscapes. Many visitors to the area are drawn to the lake not only for its scenic views but also to learn about the rich folklore that includes たざわこ姫. Her story continues to inspire local art, festivals, and tourism in the region.